#ifndef CENTRALWIDGET_H
#define CENTRALWIDGET_H

#include <QWidget>
#include <QVBoxLayout>
#include <QPushButton>

class CentralWidget : public QWidget
{
    Q_OBJECT
public:
    explicit CentralWidget(QWidget *parent = nullptr);

signals:

public slots:

private:
    QVBoxLayout *mainLayout = nullptr;              ///< 外层的主布局

};

#endif // CENTRALWIDGET_H
